The Index Browser page (/HostBrowser.html) displasy to authorized users various URLs counts per host, but no more the "Pending in Crawler" one.

Steps To Reproduce

- your peer has at least one running crawl
- you are authenticated or unauthenticated localhost requests are enabled
- go to the Index Browser page to display all hosts : /HostBrowser.html?admin=true&hosts=
- hosts entries are displayed with counts for "Documents without errors", "Crawler exludes" and "Load errors" (entry has a specific icon in that case)
- But : "Pending in Crawler" counts (and associated icon) are never displayed, even if one or more crawls are running